Power manager mounting structure for coal mining machine with ultra-large mining height

The utility model discloses a power manager installation structure for a coal mining machine with oversized mining height in the technical field of power manager installation, which comprises an electric cabinet and a protective door, the left side and the right side of the bottom of the electric cabinet are both fixedly provided with an installation frame, and the left side and the right side of the rear side wall of the electric cabinet are both fixedly provided with heat dissipation holes. Supporting plates are fixedly arranged on the left side and the right side in the electric control box, the tops of the supporting plates are connected with a placing frame in a sliding mode, fastening bolts are assembled at the assembling positions of the supporting plates and the placing frame in a threaded connection mode, and threaded holes matched with the fastening bolts are formed in the assembling positions of the placing frame and the fastening bolts. During use, the electric cabinet is fixed on the coal mining